CA1212645A - Acide hyaluronique produit par des bacteries - Google Patents

Acide hyaluronique produit par des bacteries

Info

Publication number
CA1212645A
CA1212645A CA000440977A CA440977A CA1212645A CA 1212645 A CA1212645 A CA 1212645A CA 000440977 A CA000440977 A CA 000440977A CA 440977 A CA440977 A CA 440977A CA 1212645 A CA1212645 A CA 1212645A
Authority
CA
Canada
Prior art keywords
bacteria
acid
hyaluronic acid
broth
separating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000440977A
Other languages
English (en)
Inventor
Kipling Thacker
James W. Bracke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Diagnostic Inc
Original Assignee
Diagnostic Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Diagnostic Inc filed Critical Diagnostic Inc
Application granted granted Critical
Publication of CA1212645A publication Critical patent/CA1212645A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/26—Preparation of nitrogen-containing carbohydrates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/46—Streptococcus ; Enterococcus; Lactococcus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/801—Anerobic cultivation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/885—Streptococcus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
CA000440977A 1983-02-18 1983-11-10 Acide hyaluronique produit par des bacteries Expired CA1212645A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/467,925 US4517295A (en) 1983-02-18 1983-02-18 Hyaluronic acid from bacterial culture
US467,925 1983-02-18

Publications (1)

Publication Number Publication Date
CA1212645A true CA1212645A (fr) 1986-10-14

Family

ID=23857716

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000440977A Expired CA1212645A (fr) 1983-02-18 1983-11-10 Acide hyaluronique produit par des bacteries

Country Status (14)

Country Link
US (1) US4517295A (fr)
EP (1) EP0137786B1 (fr)
JP (1) JPS60500597A (fr)
CN (1) CN85103674A (fr)
AT (1) ATE40407T1 (fr)
AU (1) AU556730B2 (fr)
CA (1) CA1212645A (fr)
DE (1) DE3379056D1 (fr)
DK (1) DK173681B1 (fr)
FI (1) FI79346C (fr)
IL (1) IL69900A (fr)
IT (1) IT1172379B (fr)
NO (1) NO160146C (fr)
WO (1) WO1984003302A1 (fr)

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Also Published As

Publication number Publication date
DK499284D0 (da) 1984-10-18
IT8349510A0 (it) 1983-12-15
AU2076883A (en) 1984-09-10
IL69900A (en) 1987-02-27
ATE40407T1 (de) 1989-02-15
DK499284A (da) 1984-10-18
US4517295A (en) 1985-05-14
NO160146B (no) 1988-12-05
CN85103674A (zh) 1986-11-12
NO844112L (no) 1984-10-15
IT1172379B (it) 1987-06-18
FI844091A0 (fi) 1984-10-17
EP0137786A1 (fr) 1985-04-24
AU556730B2 (en) 1986-11-13
WO1984003302A1 (fr) 1984-08-30
IL69900A0 (en) 1984-01-31
EP0137786A4 (fr) 1986-01-07
FI844091L (fi) 1984-10-17
EP0137786B1 (fr) 1989-01-25
FI79346B (fi) 1989-08-31
FI79346C (fi) 1989-12-11
DK173681B1 (da) 2001-06-11
DE3379056D1 (en) 1989-03-02
NO160146C (no) 1989-03-15
JPS60500597A (ja) 1985-05-02

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